Hi SEO1805
I agree with Casey, if you go into your Google Analytics account and do a fetch and render to check the new/revised page and then request indexing you will normally see the results updated in a few hours.
Do realize tho that of course google is not a single server, so one person may see the updates very soon and others may not right away as the search index propagates to Googles servers.
Of course the search consol will also tell you how many pages Google is visiting every day so you have an idea about how often they think you are updating your content.
Take care,
Herb